MSC1210 datasheet(62/83 Pages) TI

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MSC1210

SBAS203F − MARCH 2002 − REVISED NOVEMBER 2004

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Interrupt Priority (IP)

Reset Value

SFR B8h

PS1

PT2

PS0

PT1

PX1

PT0

PX0

80h

PS1

Serial Port 1 Interrupt. This bit controls the priority of the serial Port 1 interrupt.

bit 6

0 = Serial Port 1 priority is determined by the natural priority order.

1 = Serial Port 1 is a high priority interrupt.

PT2

Timer 2 Interrupt. This bit controls the priority of the Timer 2 interrupt.

bit 5

0 = Timer 2 priority is determined by the natural priority order.

1 = Timer 2 priority is a high priority interrupt.

PS0

Serial Port 0 Interrupt. This bit controls the priority of the serial Port 0 interrupt.

bit 4

0 = Serial Port 0 priority is determined by the natural priority order.

1 = Serial Port 0 is a high priority interrupt.

PT1

Timer 1 Interrupt. This bit controls the priority of the Timer 1 interrupt.

bit 3

0 = Timer 1 priority is determined by the natural priority order.

1 = Timer 1 priority is a high priority interrupt.

PX1

External Interrupt 1. This bit controls the priority of external interrupt 1.

bit 2

0 = External interrupt 1 priority is determined by the natural priority order.

1 = External interrupt 1 is a high priority interrupt.

PT0

Timer 0 Interrupt. This bit controls the priority of the Timer 0 interrupt.

bit 1

0 = Timer 0 priority is determined by the natural priority order.

1 = Timer 0 priority is a high priority interrupt.

PX0

External Interrupt 0. This bit controls the priority of external interrupt 0.

bit 0

0 = External interrupt 0 priority is determined by the natural priority order.

1 = External interrupt 0 is a high priority interrupt.

MSC1210 Datasheet(PDF) 62 Page - Texas Instruments

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